<form method="get">
    <input type="hidden" name="data_operation" value = "edit">

    <label for="data_start">Start:</label>
    <input type="text" name="data_start" value="{if $smarty.request.data_start}{$smarty.request.data_start}{/if}"
                size="15" height="14" input="input" />(Year-month-day hours:minutes)
<br>
    <label for="data_finish">Finish:</label>
    <input type="text" name="data_finish" value="{if $smarty.request.data_finish}{$smarty.request.data_finish}{/if}"
                size="15" height="14" input="input" />(Year-month-day hours:minutes)
<br>
    <label for="data_active">Enable active:</label>
    <input type="checkbox" value="1" name="data_active"
                {if 1==$smarty.request.data_active } checked {/if}></input>
<br>
    <br>
    <input class="button" type="submit" name="Submit" value="Submit">
</form>
